Welcome to the Hydrofarm Knowledgebase, your resource for product instructions, common terminology and informative articles covering all aspects of indoor gardening.
New to hydroponics and indoor gardening? This is a great primer on the basic principles.
Find out what they stand for and what they mean.
Information on the principles of hydroponics, as well as ideas & tips for building your own systems and getting the most out of your hardware.
Links to other indoor-gardening and related websites.
Common terms and definitions used in hydroponics.
Common terms and definition associated with grow lights.
Searching for instructions for your Hydrofarm product, or curious about how much nutrient your plants need? Look no further.
Find the optimum flow setting for your CO2